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<?php
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/*
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* This file is part of Twig.
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*
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* (c) 2015 Fabien Potencier
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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/**
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class Twig_Profiler_Dumper_Text
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{
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private $root;
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public function dump(Twig_Profiler_Profile $profile)
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{
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return $this->dumpProfile($profile);
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}
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protected function formatTemplate(Twig_Profiler_Profile $profile, $prefix)
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{
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return sprintf('%s└ %s', $prefix, $profile->getTemplate());
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}
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protected function formatNonTemplate(Twig_Profiler_Profile $profile, $prefix)
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{
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return sprintf('%s└ %s::%s(%s)', $prefix, $profile->getTemplate(), $profile->getType(), $profile->getName());
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}
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protected function formatTime(Twig_Profiler_Profile $profile, $percent)
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{
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return sprintf('%.2fms/%.0f%%', $profile->getDuration() * 1000, $percent);
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}
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private function dumpProfile(Twig_Profiler_Profile $profile, $prefix = '', $sibling = false)
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{
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if ($profile->isRoot()) {
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$this->root = $profile->getDuration();
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$start = $profile->getName();
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} else {
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if ($profile->isTemplate()) {
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$start = $this->formatTemplate($profile, $prefix);
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} else {
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$start = $this->formatNonTemplate($profile, $prefix);
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}
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$prefix .= $sibling ? '│ ' : ' ';
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}
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$percent = $this->root ? $profile->getDuration() / $this->root * 100 : 0;
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if ($profile->getDuration() * 1000 < 1) {
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$str = $start."\n";
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} else {
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$str = sprintf("%s %s\n", $start, $this->formatTime($profile, $percent));
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}
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$nCount = count($profile->getProfiles());
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foreach ($profile as $i => $p) {
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$str .= $this->dumpProfile($p, $prefix, $i + 1 !== $nCount);
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}
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return $str;
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}
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}
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